Graphics Card Upgrade Guide: A Look at Some of your Best Upgrade Options

The graphics card is a very important part of computer and you can easily find a wide range of graphics card in the market. These graphics cards are in great demand in almost every country in the world. Some of the biggest companies which are actively engaged in manufacturing these graphics card include Sapphire, GigaByte, Asus and Zotac. A graphics card is basically an expansion card which enhances the visible presentation of the computer. Most of the computers need a graphics card upgrade in order to enhance the presentation. Installing the device is pretty easy as well.

If you are planning for a graphics card upgrade then the Sapphire Radeon HD 5870 1024MB GDDR5 (21161-00-xxR) can be a good option. It is actually a product of the ATI (AMD) Radeon HD 5870 series of graphics cards. It is fixed with a Cypress XT and the chipset is manufactured by ATI (AMD). The memory size is around 1024 MB which is more than enough. It is equipped with a 256 Bit memory interface and the CPU clock speed is around 850 MHz. The memory clock speed is around 4800 MHz and it supports 11.0, 10.1 and 10.0 DirectX. It is also fitted with 2 height slots which enhance the overall performance. The Asus EAH4870/HTDI/1G (GDDR5) is a wise choice as well.

It is also a product of the ATI (AMD) Radeon HD 4870 series. It is also equipped with a RV770 chipset series. The memory size of the device is around 1024 MB and is fitted with a GDDR5 memory. It provides a CPU clock speed of 750 MHz and memory clock speed of 3600 MHz.